Sofa chair



FIG. 1 is a front facing perspective view of a sofa chair;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof, with the right side being a mirror image thereof; and,

FIG. 5 is a top view thereof.

The right side view is a mirror image of the left side. The bottom view is not seen during normal use. Therefore, both of them are omitted.

The broken lines shown in the drawings are for the purpose of illustrating portions of the article and form no part of the claimed design. 

CLAIM The ornamental design for a sofa chair, as shown and described. 